-
Go Back   Automotive Forums Car Chat > Toyota > 4Runner/GX470
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 04-28-2007, 07:57 PM
JamieR JamieR is offline
AF Newbie
 
Join Date: Jun 2006
Posts: 65
Thanks: 0
Thanked 0 Times in 0 Posts
Fuel Guage/Tank Problem

Currently driving a first generation 1989 V6 4Runner. Put it up in storage for the year as I went over seas. Put some gas stabalizer in the gas tank and left it. Did get driven a bit while I was gone but not too much. Enough to keep the battery charged, while I was gone driver ran it out of fuel and now the gas guage does not work well. At a full tank it shows over half and after about 100kms it shows empty for the duration.

IS there a possibility that the stabalizer ruined my guage? Do I have to replace the whole tank now? Will any tank work from another 4Runner running a SR5 V6?
Reply With Quote
  #2  
Old 05-01-2007, 03:13 AM
KimMG KimMG is offline
AF - Advisor
 
Join Date: Aug 2004
Posts: 2,276
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Fuel Guage/Tank Problem

The fuel level sending unit in the tank has probably failed. Common on a lot of makes of vehicles. I use the trip meter to keep track of my fuel supply since mine failed.
Take a look at the factory service manuals provided on this sub-forum to get an idea of what is involved in replacing the sender.
Reply With Quote
  #3  
Old 05-04-2007, 10:48 AM
fourwd1's Avatar
fourwd1 fourwd1 is offline
AF -Advisor
 
Join Date: May 2005
Posts: 1,005
Thanks: 3
Thanked 20 Times in 19 Posts
Re: Fuel Guage/Tank Problem

If you pull the sending unit out of the tank you may be able to clean it and get it working again. It's basically a wire wound potentiometer, and the windings get dirty. (They also break, so it may not be repairable.)

You'll have to pull it to know what's wrong.
__________________
84 4Runner - ARBed 5.29s F&R, 4.7 & 2.28 t-cases, Chevys, AP x-over, BudBuilt x-member, 2" drv trn lift, 36" TSLs, 30 spline Longs

80 something p/u - Buick 231 V6/TH-350 trans, Holley 4 bbl, Weiand intake, dual batts, dual tanks ...

89 4Runner - stock

2000 Isuzu Trooper + 2010 Sonata
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Toyota > 4Runner/GX470


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 11:54 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts